A number of security vulnerabilities have been discovered in previous
versions, and corrected in the latest Mozilla Thunderbird program,
version 2.0.0.21 (CVE-2009-0040, CVE-2009-0776, CVE-2009-0771,
CVE-2009-0772, CVE-2009-0773, CVE-2009-0774, CVE-2009-0352,
CVE-2009-0353).
This update provides the latest Thunderbird to correct these issues.
Additionaly, Mozilla Thunderbird released with Mandriva Linux 2009.0,
when used with Enigmail extension on x86_64 architechture, would freeze
whenever any Enigmail function was used (bug #45001). Also, when used
on i586 architecture, Thunderbird would crash when sending an email,
if a file with an unknown extension was attached to it. (bug #46107)
This update also fixes those issues.